1. IOR/X/14240/93M (1) Reference (shelfmark): IOR/X/14240/93M (1) Title: Sheet 93M Keng Ma First Edition 1943, reprinted 1944. Sheet F-47D. 1st Edition 1943; Reprinted 1944 October (without correction). Previous Provisional Issues 1917, 1930, 1933, 1936. Edition date 1943. Reg.No.2654 D'43 X'43–X'44. Grid IIB (Yards). Collection Area: Map Collections Languages: English Date Range: Unspecified Extent: Two copies.